Spinal-

Question 1

vertebra develop from the

Answer 1

sclerotome

Question 2

The nucleus pulposus comes from the

Answer 2

notochord

Question 3

Ectoderm froms the

Answer 3

neural plate

Question 4

the neural plate forms the

Answer 4

neural groove which houses the spinal cord

Question 5

THe neural plate makes

Answer 5

MOANER
Macroglial cells
oligodendrocytes
astrocytes
Neurnons
ependymal cells
retinal cells

Question 6

What is the MC cell in the CNS

Answer 6

Astrocytes

Question 7

what is the 2nd MC cell in CNS`

Answer 7

oligodendryocytes

Question 8

What makes myelin in the CNS`

Answer 8

oligodendrocyte

Question 9

What makes myelin in the PNS

Answer 9

schwann cells

Question 10

what is the function of microglia cells

Answer 10

they are like phagocytes in the brain

Question 11

Umbilical vein turns into

Answer 11

ligamentum teres

AKA round ligament

Question 12

Ductus arteriorsus becomes

Answer 12

ligamentum arteriosum

Question 13

Urachus is a remnant of

Answer 13

Duct of Allantois

Question 14

Umbilical artery becomes

Answer 14

MEDIAL umbilical

Question 15

Astrocytes are responsible for

Answer 15

blood brain barrier

Question 16

what part of the brain gives rise to CN1

Answer 16

Tlencephalon-forebrain- CN1

Question 17

Diencephalon gives rise to what structures

Answer 17

Thalamus, hypothalumus, pineal, retinal

CN2

Question 18

what gives rise to cerebral aqueduct of sylvius

Answer 18

Mesencephalon

Question 19

What part of the brain makes CN 3,4

Answer 19

mesencephalon

Question 20

Rhombencephalon gives rise to what two structures

Answer 20

Metencephalon

Myelencephalon

Question 21

What makes the pons and cerebellum

Answer 21

Metencephalon

CN 5,6,7,8

Question 22

Myelencephalon gives rise to the

Answer 22

medulla oblangotta

CN 9,10,11,12

Question 23

Where is the MC spot for a stroke to occur

Answer 23

middle cerebral artery